A collection of sketches and CAD designs marked up with a pencil.
They depict a sledgehammer with a moving center.
There is a references doc for a powder actuated nail gun stapled to the sheets.
There are two distinct sets of handwriting making notes.
They depict a sledgehammer with a moving center.
There is a references doc for a powder actuated nail gun stapled to the sheets.
There are two distinct sets of handwriting making notes.